Two steps reduce gearbox 3D model

Two steps reduce gearbox STAGES in gear box basically means increasing the gear ratios at one level so that the vehicle gets variant torques specifically to negotiate a particular terrain. In most cases these ratios are tuned by taking account of various factors like net weight , number of cylinders and the terrain in which the vehicle is choosed. The need or the concern for a 2nd stage in a gear box comes whenever torque reduction or multiplication is needed for efficient traversal in varying landscapes.